SKU: 215X01P-W-BK
COBB Stage 1+ Drivetrain Package – Subaru STi 6MT
The COBB Stage 1+ Drivetrain Package is the #1 selling shift upgrade kit for Subaru STi 6MT. Includes revolutionary Double Adjustable Short Throw Shifter, 95A front shifter bushings, 85A rear shifter stay bushing, and COBB Knob delivers customizable throw reduction (10% longer to 25% shorter), adjustable knob height (±1″), firmer shifts, eliminated slop, and precise feel the ultimate drivetrain enhancement for any STi build seeking crisp, engaging manual shifting and reduced factory vagueness.
Key Features
- Double Adjustable Short Throw Shifter – Black anodized aluminum body with laser-etched logo; adjust throw (10% longer to 25% shorter) and knob height (±1″)
- 95A Durometer Front Bushings – Firmer than stock for reduced deflection and precise shift feel
- 85A Durometer Rear Shifter Stay Bushing – Tightens up rear linkage slop for smoother, more accurate shifts
- COBB Shift Knob – Weighted (104g), ergonomic design (2.59″ tall, 1.938″ wide) for comfortable, confident grip
- Complete Package – All components work together to eliminate factory soft bushing slop and improve shift precision
Specs
| Spec | Detail |
|---|---|
| Part Number | 215X01P-W-BK |
| Brand | COBB Tuning |
| Type | Stage 1+ Drivetrain Package (6MT) |
| Components | Double Adjustable Short Throw Shifter, Front Bushings (95A), Rear Shifter Stay Bushing (85A), COBB Knob White w/ Black |
| Compatibility | Subaru STi 6MT |
| Country of Origin | United States |
| Warranty | COBB Limited Warranty |
Whats Included
- 1 x Double Adjustable Short Throw Shifter
- 1 x 95A Durometer Front Shifter Bushings
- 1 x 85A Durometer Rear Shifter Stay Bushing
- 1 x COBB Shift Knob
- Installation instructions
Product Notes
- Specifically for Subaru STi 6-speed manual transmission
- Reduces shift throw and eliminates factory slop for crisp, precise shifts
- Adjustable for personal preference; perfect for daily driving or spirited use
Installation Notes
- Bolt-on replacement for factory shifter components
- Estimated time: 1–3 hours
- Professional installation recommended for precise adjustment and torque
This Part Fits
| Year Range | Make | Model | Trim / Engine | Notes |
|---|---|---|---|---|
| Various | Subaru | STi | 6MT | Stage 1+ Drivetrain Package |
Why Choose COBB Stage 1+ Drivetrain Package?
- #1 choice for crisp, short-throw shifting on Subaru 6MT platforms
- Designed & manufactured in the United States
- Chosen by STi owners for reduced slop, precise feel, and adjustable customization
Frequently Asked Questions
- Q: Does this fit my Subaru STi 6MT?
A: Yes, direct fit for Subaru STi 6-speed manual models. - Q: How much throw reduction?
A: Adjustable from 10% longer to 25% shorter; set to your preference. - Q: Is it easy to install?
A: Yes, bolt-on components; no tuning or major disassembly needed.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: If in stock typically ships same day or next
- Packaging: Official COBB retail box






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